Microchip Technology MA330027 Data Sheet

Page of 622
dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
DS70616G-page 6
 2009-2012 Microchip Technology Inc.
Pin Diagrams (Continued) 
64-Pin TQFP
Note 1: The RPn/RPIn pins can be used by any remappable peripheral with some limitation. See
 for available peripherals and for information on limitations.
2: Every I/O port pin (RAx-RGx) can be used as change notification (CNAx-CNGx). See 
 for more information.
3: The availability of I
2
C™ interfaces varies by device. Selection (SDAx/SCLx or ASDAx/ASCLx) is
made using the device Configuration bits, ALTI2C1 and ALTI2C2 (FPOR<5:4>). See 
 for more information.
= Pins are up to 5V tolerant 
48
47
46
45
44
43
42
41
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
40
39
38
37
36
35
34
33
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
dsPIC33EP256MU806
32
AN29/PWM3H/PMD5/RP85/RE5
AN31/PWM4H/PMD7/RP87/RE7
C1IN3-/SCK2/PMA5/RP118/RG6
C1IN1-/SDI2/PMA4/RPI119/RG7
C2IN3-/SDO2/PMA3/RP120/RG8
MCLR
C2IN1-/PMA2/RPI121/RG9
V
DD
AN5/C1IN1+/V
BUSON
/V
BUSST
/RPI37/RB5
AN4/C1IN2-/USBOEN/RPI36/RB4
AN3/C2IN1+/VPIO/RPI35/RB3
AN2/C2IN2-/VMIO/RPI34/RB2
PGEC3/AN1/V
REF
-/RPI33/RB1
PGED3/AN0/V
REF
+/RPI32/RB0
V
SS
AN30/PWM4L/PMD6/RPI86/RE6
PGEC2/SOSCO/C3IN1-/T1CK/RPI62/RC14
PGED2/SOSCI/C3IN3-/RPI61/RC13
INT0/DMH/RP64/RD0
PMCS1/RPI75/RD11
ASCL1/PMCS2/RPI74/RD10
ASDA1/DPLN/RPI73/RD9
RTCC/DMLN/RPI72/RD8
V
SS
OSC2/CLKO/RC15
OSC1/RPI60/RC12
V
DD
USBID/RP99/RF3
AN28/PWM
3L/P
M
D4/R
P84/RE4
AN27/PWM2H/
PMD3/
R
PI83/
RE3
AN26/PWM
2L/P
M
D2/R
P82/RE2
AN25/PWM1H/
PMD1/
R
PI81/
RE1
AN24/PWM
1L/P
M
D0/R
P80/RE0
V
CMP
S
T
2/
RP97/RF1
V
CMP
S
T
1/R
P
96/RF0
V
DD
V
CA
P
C3IN1+/
V
CMP
S
T
3/
RP71/RD7
C3IN2-
/RP70/
RD6
PMRD/
RP69/R
D
5
PMWR/RP68/
RD4
PMBE/
RP67/RD
3
DPH/R
P
66/RD2
V
CP
CON
/R
P65/R
D
1
P
G
EC1/A
N
6/RPI
38/RB6
PGED1/
AN7/RC
V/RPI
39/RB7
AV
DD
AV
SS
AN8/PM
A6/RPI
40/RB8
AN9/
PMA7/
/RPI
41/RB9
TMS/
AN10/CV
RE
F
/PMA13/RPI
42/RB
10
TDO
/AN1
1
/P
M
A
12/RP
I43/R
B
11
V
SS
V
DD
TCK/
AN12/P
M
A1
1/RPI
44/RB
12
TDI/
AN13/PMA10/RPI
45/RB
13
AN14/PM
A1/RPI
46/RB
14
AN15/PM
A0/RPI
47/RB
15
SDA2/
P
M
A
9/
RP100/R
F
4
SCL2/
PM
A8/
R
P101/R
F
5
D+/RG2
D-/RG3
V
USB3V3
V
BUS